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| author | Michael Krufky <mkrufky@linuxtv.org> | 2008-04-09 21:13:13 +0200 |
|---|---|---|
| committer | Michael Krufky <mkrufky@linuxtv.org> | 2008-04-09 21:13:13 +0200 |
| commit | 6085c418e42063695cf895d7af008edc36f3fde2 (patch) | |
| tree | be954212c7c29c2e9a7e954ab1059373288e2dd5 /linux/drivers/media/dvb/pluto2 | |
| parent | 0010cbf0481fc24cd2caef60f52e2db0fed03d8f (diff) | |
| download | mediapointer-dvb-s2-6085c418e42063695cf895d7af008edc36f3fde2.tar.gz mediapointer-dvb-s2-6085c418e42063695cf895d7af008edc36f3fde2.tar.bz2 | |
Adds selectable adapter numbers as per module option
From: Janne Grunau <janne-dvb@grunau.be>
The adapter_nr module options can be used to allocate static adapter
numbers on a driver level. It avoids problems with changing DVB apapter
numbers after warm/cold boot or device unplugging and repluging.
Each driver holds DVB_MAX_ADAPTER long array of the preferred order of
adapter numbers.
options dvb-usb-dib0700 adapter_nr=7,6,5,4,3,2,1,0 would result in a
reversed allocation of adapter numbers.
With adapter_nr=2,5 it tries first to get adapter number 2 and 5. If
both are already in use it will allocate the lowest free adapter number.
Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
Acked-by: Hermann Pitton <hermann.pitton@arcor.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/dvb/pluto2')
| -rw-r--r-- | linux/drivers/media/dvb/pluto2/pluto2.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/linux/drivers/media/dvb/pluto2/pluto2.c b/linux/drivers/media/dvb/pluto2/pluto2.c index b104e63eb..33a98f0f0 100644 --- a/linux/drivers/media/dvb/pluto2/pluto2.c +++ b/linux/drivers/media/dvb/pluto2/pluto2.c @@ -39,6 +39,8 @@ #include "dvbdev.h" #include "tda1004x.h" +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + #define DRIVER_NAME "pluto2" #define REG_PIDn(n) ((n) << 2) /* PID n pattern registers */ @@ -666,7 +668,8 @@ static int __devinit pluto2_probe(struct pci_dev *pdev, goto err_pluto_hw_exit; /* dvb */ - ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, THIS_MODULE, &pdev->dev); + ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, + THIS_MODULE, &pdev->dev, adapter_nr); if (ret < 0) goto err_i2c_del_adapter; |